Seoul to Port Colborne Time Converter
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Quick answers
Selected conversion
9:00 pm21:00 KST (UTC+9), Oct 30, 2026 = 8:00 am08:00 EDT (UTC-4), Oct 30, 2026
Seoul is 13 hours ahead of Port Colborne.
How the time difference changes
For most of the year, Seoul is 13 hours ahead of Port Colborne. From Nov 1, 2026 to Mar 14, 2027, Seoul is 14 hours ahead of Port Colborne.
For most of the year, working hours of 9:00 am to 6:00 pm in Seoul correspond to 8:00 pm (previous day) to 5:00 am in Port Colborne. At other times of the year, working hours of 9:00 am to 6:00 pm in Seoul correspond to 7:00 pm (previous day) to 4:00 am in Port Colborne.For most of the year, working hours of 09:00 to 18:00 in Seoul correspond to 20:00 (previous day) to 05:00 in Port Colborne. At other times of the year, working hours of 09:00 to 18:00 in Seoul correspond to 19:00 (previous day) to 04:00 in Port Colborne.
Compare Seoul time with Port Colborne time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
KST (Korea Standard Time) is 13 hours ahead of EDT (Eastern Daylight Time).
9:00 pm21:00 in Seoul, South Korea is 8:00 am08:00 in Port Colborne, Canada
Seoul to Port Colborne call time
Best time for a conference call or a meeting is between 7:30am-8:30am07:30-08:30 in Seoul which corresponds to 6:30pm-7:30pm18:30-19:30 in Port Colborne (previous day). Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
9:00 pm21:00 KST (Korea Standard Time) (Seoul, South Korea). Offset UTC +9:00 hours
8:00 am08:00 EDT (Eastern Daylight Time) (Port Colborne, Canada). Offset UTC -4:00 hours
9:00 pm21:00 Seoul, South Korea / 8:00 am08:00 Port Colborne, Canada
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Seoul Time Zone and Facts
Time Zone
Seoul Facts
Port Colborne Time Zone and Facts
Time Zone
EST – Eastern Standard Time, UTC-5 (standard time)